[imp] Quota display problems

[Jan Schneider]

Zitat von Luis Hernán Otegui <luis.otegui at gmail.com>:

> Hi everybody, I have a really disturbing problem. I'm running Horde
> Webmail Edition 1.0.3 over Debian Sarge, with courier-imap
> 3.0.8-4sarge5, maildrop  2.0.2-11~bpo.1, Postfix and PostfixAdmin.
>
> I've implemented virtual quota support in Postfix, and here's the
> pertinent section of the /horde/imp/config/servers.php file:
>
> $servers['imap'] = array(
>     'name' => 'IMAP Server',
>     'server' => 'localhost',
>     'hordeauth' => false,
>     'protocol' => 'imap/notls',
>     'port' => 143,
>     'maildomain' => '',
>     'realm' => '',
>     'preferred' => '',
>     'quota' => array(
>        'driver' => 'courier',
>        'params' => array(),
>      ),
> );
>
> The issue resumes to this: some users (not all of them) are
> complaining that their quota display in IMP is unreliable. Some times
> they delete a (small) message, having over 80% of their capacity full,
> and the quota display bar falls down to 22% or so (cyphers are
> irrelevant here, I'm just trying to throw an example out). So they
> feel safe, thinking they have that 22% of space occupied. But when a
> new mail arrives, their quota jumps back to 80-something percent (or
> more).
> I've thought it was a permission issue, and checked back and forth the
> files in those people's maildirs. But could find nothing.
>
> Has anyone been through this before? could you throw me a hint?

Well, we just display the quota information that's returned by the  
IMAP server, so I suggest you ask on a Courier mailing list.

Jan.

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